4. Parachor [P] value of a substance is determined by
a) Drop number method
b) Temperature mesurement
c)Ostwald's viscometer method
b) None of abov6
Answers
Answered by
0
Answer:
Parachor is a quantity (related to surface tension) defined according to the formula: P = γ1/4 M / d. where γ is the surface tension, M is the molar mass, and d is the density. Parachor has a volume multiplier and is therefore extensible from components to mixtures.
Similar questions